[单项选择]The thing that most e-commerce customers are concerned about is ______


A. their own online experience
B. brand performance
C. their decision to purchase
D. percentage of the issues

[单项选择]The thing that most e-commerce customers are concerned about is


A. their own online experience.
B. brand performance.
C. their decision to purchase.
D. percentage of the issues.

[单项选择]

Loneliness is a curious thing. Most of us can remember feeling most lonely when we were not in fact alone at all, but when we were surrounded by people. Everyone has experienced, at full of happy laughing people. It suddenly seems to you as if everybody knows everybody else, everybody knows what is going on; everybody, that is, except you. This feeling of loneliness which can overcome you when you are in a crowd is very difficult to get rid of. People living alone are advised to tackle their loneliness by joining a club or a society, by going out and meeting people.

The passage is mainly about（）
A. loneliness.
B. experience.
C. memory.
D. isolation.

[单项选择]The most critical thing Afghanistan government needs to do is to ______.
A. build more highways just in the areas of Kabul
B. tighten up the security around the whole country
C. make sure of the stability of the interim government
D. draw up the outlines understood by the public

[单项选择]The first and most important thing parents should do to help their children is ______.


A. to provide them with a safer environment
B. to lower their expectations for them
C. to get them more involved socially
D. to set a good model for them to follow

[单项选择]The most important thing that Americans should do for people with disabilities in the future as proposed in this short passage is


A. to protect the legal rights and the services of crime victims.
B. to ensure the participation of the disabled in the justice system.
C. to achieve the independence for the people with disabilities.
D. to fulfill the preservation of their property and employment.

[单项选择]The most important thing in providing first aid is to（）
A. call for an ambulance
B. prevent bleeding
C. know what to do
D. act quickly

[单项选择]The most important thing parents should do to help their children is______.


A. to provide them with a safer environment
B. to lower their expectations for them
C. to get them more involved socially
D. to set a good model for them to follow

[单项选择]What is the most dangerous thing about nitrous oxides


A. Stagnant air.
B. Damage to concrete.
C. Unfounded fears.
D. Potential carcinogenic effects

[单项选择]

Passage Three
The most important thing you can do for a family member or friend who is depressed is to help him or her get an appropriate diagnosis and treatment. This may involve encouraging him or her to stay with treatment until symptoms begin to abate. On occasion, it may require making an appointment and accompanying your loved one to the doctor. It may also mean monitoring whether he is taking medication. Encourage your friend to obey the doctor’s orders about the use of alcoholic products while on medication. The second most important thing is to offer emotional support. This involves understanding, patience, affection, and encouragement. Do not despise feelings expressed, but point out realities and offer hope. Do not ignore remarks about suicide. Report them to your friend’s therapist. Invite your friend for walks, outings, to the movies, and other activities. Be gently insistent if your invitation is refused. Encourage participation in some ac
A. Don't care about his saying because he won't do it.
B. Monitor whether he is taking medication.
C. Inform the patient's doctor and get help.
D. Accuse him of pretending illness.